刺距 meaning in Chinese

barb spacing

The serial number of pricker is composed of three sections including 17 digital codes : the first section ( 1 - 4 digits ) is the standard size of international general mode ; the second section ( 5 - 11 digits ) is penetration distance , length of functional section , pattern of barb , quantity of barbs on each cording and the distance from needlepoint to the first dent ; in the third section ( 12 - 17 digits ) , except letter h representing " hengxiang " brand , the other group of digits represent some special characters of pricker
刺针的编号由三部分共17位代码组成：第一部分( 1 - 4位)是国际通用方式的标准尺寸；第二部分( 5 - 11位)是刺距、工作段长度、钩刺型状、每个棱上的钩刺数量及针尖到第一齿的距离；第三部分( 12 - 17位)除字母h代表“恒翔”牌外，其余一组数字表示刺针的一些特殊点。